22224040 Control Valve Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine metering and pressure-control valve package fitted to the high-pressure fuel pump on selected later D4 common-rail marine engines. It controls fuel delivery into the rail under command from the engine control module.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD580-83VE
• Volvo Penta D4-175I-G
• Volvo Penta D4-230I-G
• Volvo Penta D4-270I-G
• Volvo Penta D4-320I-G
• Volvo Penta D4-300I-G
• Volvo Penta TAD570-72VE
• Volvo Penta TAD570-71VE-B
• Volvo Penta D4-150A-G
• Volvo Penta D4-230A-G
• Volvo Penta D4-270A-G
• Volvo Penta D4-320A-G
• Volvo Penta D4-300A-G
• Volvo Penta D4-145I-G

• Engine Family: TAD, D
• HP Range: 145-320 HP
• Year Range: Approximately 2010s

⚙️ Key Features

• Genuine high-pressure fuel-pump control valve
• Used with pump assembly 23585817
• Includes the specified O-ring and retaining pins
• Controls rail-pressure generation and pump metering
• Requires clean-room fuel-system handling and electronic diagnosis
• Engine type: Volvo Penta inline 4-cylinder common-rail marine diesel

📋 Kit Contents

• Fuel-pump control valve assembly - Volvo Penta 22224040
• O-ring - Volvo Penta 1655391
• Retaining / locating pins - Volvo Penta 22053629, quantity 2

🔌 Function

The control valve meters the fuel entering the high-pressure pumping elements so the ECM can maintain the commanded common-rail pressure.

⚠️ Common Signs of Failure

• Rail-pressure fault codes
• Hard starting or no start
• Engine stalls or enters derate
• Rail pressure is unstable or too low
• Metal or water contamination damages the valve

🛠️ Service Notes

• This valve fits pump assembly 23585817 specifically — confirm the pump fitted to your engine before ordering, since Volvo's D4 common-rail range used more than one high-pressure pump generation
• The kit includes the O-ring and retaining pins, so nothing extra needs sourcing separately, but work in clean-room conditions when fitting — common-rail control valves are ruined by a single particle of grit on the metering face
• Have rail pressure and metering behaviour checked on the diagnostic tool after fitting, since a fault here shows up as an electronic rail-pressure code as often as a mechanical fuel-delivery symptom

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 23585817 - related high-pressure fuel pump
• 1655391 - included O-ring
• 22053629 - included retaining pin

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging